Microsoft · Security update · October 10, 2017

KB4041687: October 2017 security update

KB4041687, released October 10, 2017, fixes 24 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
24
6 rated Critical
Exploited
0
None reported
Exploitation more likely
12
Vendor assessment
Highest EPSS
0.5193
98th percentile

Priority of the 24 CVEs

Patch now 0 Urgent 14 High 2 Routine 8

Applies to

Product
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2017-11771 Microsoft Windows Search Component Remote Code Execution 8.1 0.5193 More likely
Urgent CVE-2017-11779 Microsoft Windows DNS Remote Code Execution 8.1 0.3310 Exploitation Less Likely
Urgent CVE-2017-0250 Microsoft JET Database Engine Remote Code Execution 7.8 0.2366 Exploitation Unlikely
Urgent CVE-2017-11816 Microsoft Graphics Component Information Disclosure 5.5 0.1996 More likely
Urgent CVE-2017-11762 Microsoft Graphics Component Remote Code Execution 8.1 0.1715 More likely
Urgent CVE-2017-11763 Microsoft Graphics Component Remote Code Execution 8.1 0.1715 More likely
Urgent CVE-2017-11780 Windows SMB Server Remote Code Execution 8.1 0.0996 More likely
Urgent CVE-2017-11772 Microsoft Windows Search Component Information Disclosure 5.9 0.0830 More likely
Urgent CVE-2017-8727 Windows Shell Remote Code Execution 7.5 0.0827 More likely
Urgent CVE-2017-11783 Microsoft Windows Elevation of Privilege 7.0 0.0250 More likely
Urgent CVE-2017-11765 Windows Kernel Information Disclosure 5.5 0.0232 More likely
Urgent CVE-2017-11814 Windows Kernel Information Disclosure 5.5 0.0232 More likely
Urgent CVE-2017-8689 Windows Kernel-Mode Drivers Elevation of Privilege 7.0 0.0115 More likely
Urgent CVE-2017-8694 Windows Kernel-Mode Drivers Elevation of Privilege 7.0 0.0115 More likely
High CVE-2017-8717 Microsoft JET Database Engine Remote Code Execution 7.1 0.2485 Exploitation Less Likely
High CVE-2017-8718 Microsoft JET Database Engine Remote Code Execution 7.1 0.2398 Exploitation Less Likely
Routine CVE-2017-11781 Windows SMB Server Denial of Service 5.9 0.1440 Exploitation Unlikely
Routine CVE-2017-11815 Windows SMB Server Information Disclosure 6.4 0.1335 None reported
Routine CVE-2017-11785 Windows Kernel Information Disclosure 4.7 0.0302 Exploitation Less Likely
Routine CVE-2017-11784 Windows Kernel Information Disclosure 4.7 0.0232 Exploitation Less Likely
Routine CVE-2017-13080 Microsoft Windows Spoofing 4.2 0.0229 Exploitation Less Likely
Routine CVE-2017-11817 Windows Kernel Information Disclosure 4.7 0.0209 Exploitation Less Likely
Routine CVE-2017-11824 Microsoft Graphics Component Elevation of Privilege 0.0 0.0121 N/A
Routine CVE-2017-11818 Microsoft Windows Security Feature Bypass 4.5 0.0117 Exploitation Less Likely
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